Games like Ultra Mega Planet Battles

Assault Android Cactus is a vibrant, arcade-style shooter where players control android heroes fighting against waves of robotic enemies. With a variety of distinctive characters, each with unique weapons and abilities, the game offers a dynamic and engaging experience. The game features a campaign mode with high replay value, as well as local co-op for up to four players, making it a great choice for fans of frantic, action-packed gameplay.

"Beat Hazard" is an arcade-style shooter game where your music drives the gameplay experience. Each song in your collection creates a unique ebb and flow, affecting the enemies and your ship's firepower. The game offers various modes, including Survival, local 2-player versus, and co-op. Your performance can earn you 25 Steam achievements and a spot on the leaderboards. Workshop DLC is required for creating and accessing workshop content.

"Jydge" is a top-down shooter game with both single-player and local co-op modes for up to 2 players. Customize your cybernetic Jydge and build your own playstyle with various augmentations and Gavel rifle modifications. With a humor-infused plot, masterful mechanics, and an awesome soundtrack, "Jydge" offers high replayability through its numerous game-altering combinations, making it a must-play for shooter fans.

"Bleed 2" is an arcade-style action game with a focus on fast-paced combat and boss battles. Play as the world's greatest hero, Wryn, and use unique controls to shoot, dodge, and reflect bullets to take down an invading force of villains. The game features 7 levels, 4 difficulty options, and various modes including Arcade, Challenge, and Endless. With unlockable weapons, characters, and abilities, there is plenty of replayability. 2-player local co-op is also available.

Serious Sam’s Bogus Detour is an all-new action-adventure in the legendary Serious Sam saga from Hammerwatch developer Crackshell. Battle through beautiful Mediterranean locales, dangerous biological weapons labs and even high-tech moon bases as a one-man wrecking crew or in four-player online cooperative for maximum chaos! Dominate the chaotic Survival and Versus modes or make your own mods, mode…

Gunlocked is a single-player Role Playing game with phenomenal mechanics and sensational visuals. It's a unique twist on twin-stick shooters, with controlled movement and independent weapon targeting. The game features action-roguelite gameplay, rich 2D pixel art, multiple playable characters, upgrades, enemies, and bosses, all working together to provide a different experience in every playthrough.

Steredenn: Binary Stars is an award-winning rogue-like shoot'em up game with intense boss battles, randomly generated environments, and a vast arsenal of weapons. Experience quick, challenging sessions with upgrades and space events, available now on PC, Xbox One, PS4, Nintendo Switch, and iOS. Receive critical acclaim with user ratings around 90% on Steam and an average press rating of 8/10.

"Stardust Galaxy Warriors: Stellar Climax" is a 1-4 player couch co-op action shooter game, combining SHMUP and Brawler-like gameplay with light RPG elements. Choose from 5 distinct characters, each with special abilities and superweapons, and an extensive selection of primary and secondary weapons. Play through a 10-level campaign, Endless Gauntlet-mode, and Challenge mode, all set to an album-length soundtrack. Meet Gundula von Übelvamp, but don't expect shocking plot twists.

Ring Runner combines the fast-paced action of space combat with the rich story and skill variety of an RPG. Trek across the universe in a 30 hour long story-driven campaign based on a companion Sci Fi novel, or challenge 6 scenarios alone, cooperatively, or competitively through local or online multiplayer.

"Enemy Mind" is a side-scrolling space shooter for PC with a classic 8-bit art style and 8 levels of challenge across 70 waves. As a being of pure psychic energy, you can take over and control any of the 20+ unique ships you encounter, each with their own power and ability. The game features an adaptive story system that changes with your play style and offers multi-player co-op for up to four players. The soundtrack is an original chiptune-inspired creation by Rainbow Kitten.